Clitocybe hydrogramma
Family Tricholomataceae · Updated October 2026
76US records
12states
Sepbusiest month
76 US records since 1934 (0 in the last 10 years)
Last seen Aug 2, 2014 (about 12 years ago) near Chapel Hill, Orange County, NC, a preserved specimen in Duke University Herbarium Fungal Collection. Most US records come from Massachusetts, Michigan and Tennessee, and the busiest months are Sep, Aug and Jul. (Data as of October 26, 2026; records can lag by weeks.)
⚠ Never eat a wild mushroom based on this site. We show where fungi have been recorded, nothing more. We never say any mushroom is edible or safe, and you shouldn't decide that from any website, app or photo. Many deadly mushrooms look like harmless ones. If someone may have eaten a wild mushroom, call Poison Control at 1-800-222-1222 right away.
☠ Dangerous genus. The genus Clitocybe includes species containing muscarine. Mushrooms in this group have caused serious or fatal poisonings.
Lookalike warning. Many mushrooms, including deadly ones, closely resemble each other, and the only reliable identification comes from an expert looking at the actual specimen (often with spore prints or microscopy). Never use a name, photo or record count on this page to decide what something is.
When it's recorded
Records by month, all years. Busiest: Sep, Aug, Jul.
Where it's recorded
Top counties
- Franklin County, MA (12) · latest Aug 29, 1967
- Pope County, IL (7) · latest Oct 19, 2000
- Emmet County, MI (6) · latest Sep 11, 1969
- Sevier County, TN (5) · latest Jul 30, 2009
- Blount County, TN (5) · latest Jul 17, 2006
- Hamilton County, NY (4) · latest Sep 11, 1976
- Crow Wing County, MN (3) · latest Jul 31, 1972
- Washington County, VT (3) · latest Sep 12, 1964
- Anoka County, MN (2) · latest Sep 13, 1986
- Montmorency County, MI (2) · latest Aug 10, 1967
More on this species from GBIF.
Bring along
🍄
Regional mushroom field guideSee on Amazon🍄
Folding mushroom knife with brushSee on Amazon🍄
Wicker foraging basketSee on Amazon🍄
10x hand lens / loupeSee on Amazon🍄
Spore print paperSee on AmazonAs an Amazon Associate we earn from qualifying purchases.